7. Quick Reference Summary
| Topic | Summary |
|---|---|
| Download Limit | ~3 months per single query on AirQo Nexus |
| Reason | Shared infrastructure; intentional and permanent design decision |
| 6-Year Dataset | ~24 quarterly downloads via AirQo Nexus, or scripted API access |
| API Documentation | AirQo API → |
| AirQo Nexus | https://airqo.africa/products/nexus |
| Recommended Data Type | Calibrated data (not raw) |
| Recommended Frequency | Hourly data for seasonal/temporal analysis |
| Completeness Threshold | ≥50% of expected readings per monitor per period |
| Support & Inquiries | support@airqo.net |